Second-hand Machines

• With optical evaluation
• For tests based on Brinell and Vickers

• Refurbished hardness tester
• For Brinell tests of all kinds of metals according to EN ISO 6506-1
• Application of test force according to DIN EN ISO 6501-1
• Updated control and fuse Panel
• With ocular measuring microscope, magnification 25-fold
• Load stage 750 kg or 3000 kg
• With precision carbide ball (with DAkkS certificate)

• Second-hand, checked hardness tester
• Desk device for Rockwell tests according to EN ISO 6508-1
• Load stage: 150 kp (including 9.81 N preload)
• Largest clamping height: 200 mm
• Maximum weight of the specimen: 100 kg
• Power supply: 220 V, 50 Hz
• Dimensions: 480 x 220 x 720 mm
• Weight: 115 kg
• Including indenter Rockwell (with DAkkS certificate) 
  
  

• Refurbished hardness tester HM 1810 with digital display
• Tabletop device to determine the Rockwell hardness of steel and metals of all sorts according to EN ISO 6508
• Load stages: 612.9 and 1839 N
• Specimen height max. 250 mm
• Specimen weight max. 100 kg
• Digital measured value display (3-digit)
• Required space: 230 x 570 x 800 mm
• Net weight: 120 kg

Application

The pendulum impact tester PW 30 of the company Wolpert corresponds to the technical conditions of DIN EN 10045 part 1 to determine the impact energy by Charpy on metal specimens. The pendulum impact tester has a hammer with potential energy of 300 J.

• Frame consisting of an anvil bed and two columns
• Pendulum mounted in ball bearings with very low friction
• Hammer lifting by means of a hand wheel (worm gear)
• Manual release of the pendulum by two-hand operation at the lifting arm
• Manual mechanical pendulum brake
• Measurement device to indicate the consumed energy by a trailing pointer on a round scale
• With manual specimen centering
• Including striker (radius 2 mm)
• Including anvil with support for specimens 10 x 10 x 55 mm

• Modernized
• Test force: 1600 kN
• With digital evaluation and control unit

• mechanic force measurement dynamometric bridle